```json { "action": "final", "content": "The dataset contains a total of **473,582 rows** spread across two tables, with each table containing **15 columns**:\n\n* **Men's Rankings (`ittf_rankings`)**: 271,271 rows and 15 columns.\n* **Women's Rankings (`ittf_rankings_women`)**: 202,311 rows and 15 columns.\n\n**Time Period Covered:**\nThe dataset covers a 20-year time period from **2001 to 2020** for both the men's and women's divisions, tracked across year, month, and week dimensions." } ```